119690690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2903}}^1$

素因数の和:2967

約数の個数: 64

約数和(自身を含む): 267632640

約数和(自身を除く): 147941950

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 62, 70, 95, 133, 155, 190, 217, 266, 310, 434, 589, 665, 1085, 1178, 1330, 2170, 2903, 2945, 4123, 5806, 5890, 8246, 14515, 20321, 20615, 29030, 40642, 41230, 55157, 89993, 101605, 110314, 179986, 203210, 275785, 386099, 449965, 551570, 629951, 772198, 899930, 1259902, 1709867, 1930495, 3149755, 3419734, 3860990, 6299510, 8549335, 11969069, 17098670, 23938138, 59845345, 119690690]

約数ペア:

[(1, 119690690), (2, 59845345), (5, 23938138), (7, 17098670), (10, 11969069), (14, 8549335), (19, 6299510), (31, 3860990), (35, 3419734), (38, 3149755), (62, 1930495), (70, 1709867), (95, 1259902), (133, 899930), (155, 772198), (190, 629951), (217, 551570), (266, 449965), (310, 386099), (434, 275785), (589, 203210), (665, 179986), (1085, 110314), (1178, 101605), (1330, 89993), (2170, 55157), (2903, 41230), (2945, 40642), (4123, 29030), (5806, 20615), (5890, 20321), (8246, 14515)]